Electrical System Related Problems of the 2018 Subaru Impreza

Table 1 shows three common electrical system related problems of the 2018 Subaru Impreza. The number one most common problem is related to the electrical system (nine problems). The second most common problem is related to the battery dead (two problems).

Table 1. Electrical System related problems of Subaru Impreza


Recently reported Electrical System problems of the 2018 Subaru Impreza

The Electrical System problem

My vehicle has repeatedly displayed a “low tire pressure” warning despite having been serviced twice for this issue. In addition, there is an open case with Subaru of America regarding ongoing performance concerns – fuel tank?! in addition, I have reported both verbally and in   Read details...

The Battery Dead problem

I lease a 2018 Subaru Impreza, which currently has about 14,000 miles. Since January 2021, it's battery has failed multiple times. I have taken the car to the dealer (dunning Subaru in ann arbor, mi) and the service department has installed 4 new batteries.   Read details...

The Ignition Switch problem

Problem with the ignition switch not wanting to engage, wouldn't turn the key at all. Has been a problem for the last few months where I had to play with ignition to get it to turn over   Read details...


Electrical System related problems in other Subaru Impreza model year vehicles:



Impreza Service Bulletins
Impreza Safety Recalls
Impreza Defect Investigations